10 references to SendMessage
System.Windows.Forms (10)
winforms\Managed\System\WinForms\Control.cs (1)
14425result = UnsafeNativeMethods.SendMessage(new HandleRef(null, hwndFocus),
winforms\Managed\System\WinForms\Form.cs (1)
3702UnsafeNativeMethods.SendMessage(TaskbarOwner, NativeMethods.WM_SETICON, NativeMethods.ICON_BIG, icon.Handle);
winforms\Managed\System\WinForms\ListView.cs (1)
4761int retval = (int)UnsafeNativeMethods.SendMessage(new HandleRef(this, this.Handle), NativeMethods.LVM_REMOVEGROUP, group.ID, IntPtr.Zero);
winforms\Managed\System\WinForms\TreeNode.cs (7)
712IntPtr next = UnsafeNativeMethods.SendMessage(new HandleRef(tv, tv.Handle), 840IntPtr prev = UnsafeNativeMethods.SendMessage(new HandleRef(tv, tv.Handle), 1208UnsafeNativeMethods.SendMessage(new HandleRef(tv, tv.Handle), NativeMethods.TVM_EDITLABEL, 0, handle); 1382UnsafeNativeMethods.SendMessage(new HandleRef(tv, tv.Handle), NativeMethods.TVM_EXPAND, NativeMethods.TVE_COLLAPSE, Handle); 1554UnsafeNativeMethods.SendMessage(new HandleRef(tv, tv.Handle), NativeMethods.TVM_ENSUREVISIBLE, 0, Handle); 1570UnsafeNativeMethods.SendMessage(new HandleRef(tv, tv.Handle), NativeMethods.TVM_EXPAND, NativeMethods.TVE_EXPAND, Handle); 1806UnsafeNativeMethods.SendMessage(new HandleRef(tv, tv.Handle), NativeMethods.TVM_DELETEITEM, 0, handle);